Re: Pending MUSB patches

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On Mon, Sep 13, 2010 at 2:16 PM, Felipe Balbi <balbi@xxxxxx> wrote:
> On Fri, Sep 10, 2010 at 08:20:13PM -0500, Ming Lei wrote:
>>
>> 2010/9/10 Felipe Balbi <balbi@xxxxxx>:
>>>
>>> Hi all,
>>>
>>> now I'm finally catching up with MUSB patches. The list below is the
>>> patches I already have pending in my branch, if there's any **FIX** I
>>> should consider for next -rc please reply to this email with either
>>> attached patches or pointers to mailing list archives.
>>>
>>>
>>> 8<------------------------------------------------------------------------------
>>
>>> Ming Lei (6):
>>>      usb: musb: gadget: fix kernel panic if using out ep with FIFO_TXRX
>>> style
>>>      usb: musb: gadget: fix bulk IN inifinit hangs in double buffer case
>>>      usb: musb: gadget: enable autoclear for OUT transfer in both DMA 0
>>> and
>>> DMA 1
>>>      usb: musb: gadget: fix DMA length for OUT transfer
>>>      usb: musb: gadget: complete request only if data is transfered over
>>>      usb: musb: gadget: fix dma length in txstate
>>
>> Seems all the 6 above are fix for double buffer case or other case,
>> let you decide if pushing into next -rc release or not.
>>
>> BTW: Considered Gadiyar has submitted the patch in the link below before
>>
>>    http://marc.info/?l=linux-usb&m=127055442703499&w=2
>
> Anand has acked your patch so unless he says he wants the patches
> changed, I'll keep it as is.
>

No objection from me. My bad for forgetting this one.

IMO the double buffering patches are good, and ought to be queued up.
They could use more testing on the other architectures with MUSB
though - not sure what hardware bugs hide there preventing this
feature from being usable.

- Anand
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